Patryk Stachowiak
From the Swiss-system group stage to a best-of-five Grand Final, here’s exactly when the Dota 2 world championship plays out this August.
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The International 2026 is barely a week away, and Valve has locked in every date fans need for TI 15 in Shanghai. Sixteen teams — seven direct invites and nine regional qualifier winners — have already secured their rosters, and the road from here splits into two distinct stages: a Swiss-system group stage that determines who survives, and a double-elimination playoff bracket that decides who lifts the Aegis of Champions. Here’s the full TI 2026 schedule, how each format actually works, and what to watch for as the tournament moves from Shanghai’s group stage into its Main Event.
The Road to TI 2026: How We Got Here
Before the group stage even begins, Dota 2’s qualification system already put sixteen teams through the wringer. Open Qualifiers ran in early June, followed by Closed Qualifiers later that month, narrowing the regional fields down to the nine teams that punched their tickets outside of direct invitations. July then served as a preparation window for all sixteen qualified rosters to fine-tune strategy before flying into Shanghai. That entire process — invites announced back on May 25, qualifiers wrapped by late June — is what feeds directly into the schedule below.
The International 2026 Full Schedule at a Glance
| Stage | Dates | Format |
|---|---|---|
| Group Stage | August 13–16 | Swiss system, 16 teams |
| Elimination Round | Within Group Stage window | Determines final 5 playoff spots |
| Main Event (Playoffs) | August 20–23 | Double elimination, 8 teams |
Both stages take place at the Oriental Sports Center in Shanghai, marking the venue’s first time hosting TI and China’s first time hosting the tournament since 2019.
How the Swiss-System Group Stage Works (August 13–16)
The group stage kicks off the tournament proper, running all sixteen teams through a Swiss-system format over four days, with every match played as a best-of-three (Bo3). Unlike a straight round-robin, Swiss pairs teams with similar records against each other as the rounds progress, so the standings sharpen fast. By the end of the group stage:
- Top 3 teams advance directly to the Main Event playoffs
- 4th through 13th place (10 teams) proceed into an elimination round for the remaining playoff slots
- 14th through 16th place are eliminated from the tournament entirely
It’s a format built to reward early dominance — finish in the top three and a team skips the elimination round altogether, walking straight into the playoffs with extra rest before the Main Event begins.
The Elimination Round: Fighting for the Final Five Playoff Spots
The ten teams that land between 4th and 13th don’t get eliminated outright — they get one more chance. The elimination round pits these teams against each other, with five of the ten advancing to join the top three from the group stage. That brings the playoff field to a clean eight teams total. The other five teams in this round go home, making the elimination round arguably the highest-pressure stretch of the entire event: one bad series and a team’s TI run ends before the Main Event even starts.
Main Event: Double-Elimination Playoffs (August 20–23)
Once the group stage dust settles, the tournament shifts into its double-elimination Main Event, running August 20–23 back at the Oriental Sports Center. Eight teams enter, and the format gives every side a second life — a single loss doesn’t end a team’s tournament, but two does. Every match through the bracket is played best-of-three, with one major exception.
Best-of-3 vs. Best-of-5: Why the Grand Final Is Different
The Grand Final is the one series in the entire tournament played as a best-of-five (Bo5), giving the two remaining teams a longer, more decisive path to the Aegis. It’s a deliberate structural choice — every earlier round tests consistency across three games, but the final match of the tournament demands a team prove itself across five, leaving far less room for a single off-game to decide who becomes the TI 15 champion.
Following the Schedule as the Odds Shift
Each stage on this schedule carries its own market — Swiss-system group results move outright odds, the elimination round narrows match-winner markets to the final five playoff spots, and the double-elimination main event brings map-handicap and series-winner odds into play. Cloudbet updates Dota 2 International odds stage by stage rather than leaving them sitting still for two weeks straight, which is really the whole appeal of betting esports on a bracket built like this one.
18+. Betting involves financial risk — please wager responsibly and only stake what you can afford to lose.
FAQ: The International 2026 Schedule
When does The International 2026 start?
The group stage begins August 13 and runs through August 16, followed by the Main Event playoffs from August 20 to 23.
How many teams make the playoffs at TI 2026?
Eight teams advance to the Main Event — three directly from the group stage, and five more through the elimination round.
What format is the group stage?
A Swiss system with sixteen teams, all matches played best-of-three.
Is the Grand Final different from other playoff matches?
Yes. Every Main Event match is best-of-three except the Grand Final, which is played as a best-of-five.
Where is The International 2026 taking place?
The Oriental Sports Center in Shanghai, China — the tournament’s second visit to the city after 2019.
Between a Swiss group stage designed to punish inconsistency and a double-elimination bracket that gives no team an easy path to the Grand Final, TI 15’s schedule sets up ten days that should decide, series by series, who’s actually the best team in the world this year.